Where does “scioptic” come from?

scioptic (English) comes from Ancient Greek σκιά, from Proto-Indo-European (s)ḱeh₃ih₂, from Proto-Indo-European (s)ḱeh₃- — darkness, shadow.

scioptic (English): Of or relating to an optical arrangement for...

Definitions

  1. Of or relating to an optical arrangement for...

Ancestry of “scioptic”, step by step

StepLanguageWordMeaning
1Ancient Greekσκιάshadow; shade
2Proto-Indo-European(s)ḱeh₃ih₂shadow, shade
3Proto-Indo-European(s)ḱeh₃-darkness, shadow
Every word from Proto-Indo-European (s)ḱeh₃- →Every word from Proto-Indo-European (s)ḱeh₃ih₂ →Every word from Ancient Greek σκιά →
scioptic — Etymology, Origin & Word History | Etymology Explorer